Individual Calculations August 2017
 Karthikeyan, P.  Total change: 0.30  Rating chartPersonal card
 4e Open International de Purtichju GROSSETO PRUGNA FRA 2017-07-02
RcRownchangeKK*chgGame
 2390 2497 6.00 9 0.49 10 4.90 
  Laplanche, Denis 2104 FRA1.0010.08100.80 
  Rabineau, Clement f2292 FRA1.0010.24102.40 
  Guseinov, Gadir g2645 AZE0.5010.20102.00 
  Videnova, Iva mwg2370 BUL0.501-0.1710-1.70 
  Merenciano, Alexandre 2165 FRA1.0010.12101.20 
  Andersen, Alf R. 2132 NOR1.0010.10101.00 
  Fressinet, Laurent g2651 FRA0.5010.21102.10 
  Libiszewski, Fabien g2542 FRA0.5010.06100.60 
  Cornette, Matthieu g2606 FRA0.001-0.3510-3.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Championnat de Paris Ile-de-France 2017 - Open Fide PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 2372 2497 3.50 6 -0.46 10 -4.60 
  Manoeuvre, Antoine f2284 FRA1.0010.23102.30 
  Eden, James f2361 FRA1.0010.32103.20 
  Kambrath, Yannick f2312 FRA0.501-0.2410-2.40 
  Vypkhaniuk, Ihor 2320 UKR0.501-0.2310-2.30 
  Fedorchuk, Sergey A. g2628 UKR0.001-0.3210-3.20 
  Payen, Arnaud m2329 FRA0.501-0.2210-2.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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